Question

if matrix A is of order 3x2 and b is order of 2x2 then matrix AB is order of?​

Answer 1

Question:-

if matrix A is of order 3×2 and b is order2×2 then matrix AB is order of ?

Given:-

matrix A is of order 3×2 and & matrix B is of order 2×2..

To find:-

Order of matrix AB

Solution:-

we know that multiplication between matrix A of order m×n & matrix B of order p×q is possible

iff n = p & order of AB is m×q .

Her, order of matrix A =3×2

&. order of matrix B = 2×2

= order of matrix AB = 3×2

Hence, the answer is 3×2